Webster’s Revised Unabridged Dictionary · 1913
Wher
Wher (hwẽr), Where (hwâr), pron. & conj. [See Whether.] Whether. [Sometimes written whe'r.] [Obs.] Piers Plowman.
Men must enquire (this is mine assent), Wher she be wise or sober or dronkelewe. Chaucer.